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<a href="flowline_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*##############################################################################################</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *    ShipCAD                                                                                  *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *    Copyright 2015, by Greg Green &lt;ggreen@bit-builder.com&gt;                                   *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *    Original Copyright header below                                                          *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *                                                                                             *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *    This code is distributed as part of the FREE!ship project. FREE!ship is an               *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *    open source surface-modelling program based on subdivision surfaces and intended for     *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *    designing ships.                                                                         *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *                                                                                             *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *    Copyright © 2005, by Martijn van Engeland                                                *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *    e-mail                  : Info@FREEship.org                                              *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *    FREE!ship project page  : https://sourceforge.net/projects/freeship                      *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *    FREE!ship homepage      : www.FREEship.org                                               *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                                             *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *    This program is free software; you can redistribute it and/or modify it under            *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *    the terms of the GNU General Public License as published by the                          *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *    Free Software Foundation; either version 2 of the License, or (at your option)           *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *    any later version.                                                                       *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *                                                                                             *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *    This program is distributed in the hope that it will be useful, but WITHOUT ANY          *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A          *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *    PARTICULAR PURPOSE. See the GNU General Public License for more details.                 *</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *                                                                                             *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *    You should have received a copy of the GNU General Public License along with             *</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *    this program; if not, write to the Free Software Foundation, Inc.,                       *</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *    59 Temple Place, Suite 330, Boston, MA 02111-1307 USA                                    *</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *                                                                                             *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *#############################################################################################*/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="flowline_8h.html">flowline.h</a>&quot;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="shipcadmodel_8h.html">shipcadmodel.h</a>&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="filebuffer_8h.html">filebuffer.h</a>&quot;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="viewport_8h.html">viewport.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="shader_8h.html">shader.h</a>&quot;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="plane_8h.html">plane.h</a>&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="subdivlayer_8h.html">subdivlayer.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="subdivface_8h.html">subdivface.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="subdivpoint_8h.html">subdivpoint.h</a>&quot;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="utility_8h.html">utility.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespaceShipCAD.html">ShipCAD</a>;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#aee316a748229f5abafac72ebe3af1e41">   44</a></span>&#160;<a class="code" href="classShipCAD_1_1Flowline.html#aee316a748229f5abafac72ebe3af1e41">Flowline::Flowline</a>(<a class="code" href="classShipCAD_1_1ShipCADModel.html">ShipCADModel</a>* owner)</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    : _owner(owner), _projection_point(<a class="code" href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ZERO2</a>), _projection_vw(<a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">fvProfile</a>), _method_new(false)</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;{</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <span class="comment">// does nothing</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;}</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a9a07b50a90e9d96d347583dc15b5d07e">   50</a></span>&#160;<a class="code" href="classShipCAD_1_1Flowline.html">Flowline</a>* <a class="code" href="classShipCAD_1_1Flowline.html#a9a07b50a90e9d96d347583dc15b5d07e">Flowline::construct</a>(<a class="code" href="classShipCAD_1_1ShipCADModel.html">ShipCADModel</a>* owner)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <a class="code" href="classShipCAD_1_1Flowline.html">Flowline</a>* f = <span class="keyword">new</span> <a class="code" href="classShipCAD_1_1Flowline.html#aee316a748229f5abafac72ebe3af1e41">Flowline</a>(owner);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keywordflow">return</span> f;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;}</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#ac3bbbbd3d853214bb9c9feeb7a12314d">   56</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Flowline.html#ac3bbbbd3d853214bb9c9feeb7a12314d">Flowline::clear</a>()</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;{</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    _projection_point = <a class="code" href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ZERO2</a>;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    _projection_vw = <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">fvProfile</a>;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    _method_new = <span class="keyword">false</span>;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <a class="code" href="classShipCAD_1_1Spline.html#a02967f3eee8b1755eab0d7da55c3c621">Spline::clear</a>();</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a58832002dec0b6ee8cb59e2fcc33f056">   64</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Flowline.html#a58832002dec0b6ee8cb59e2fcc33f056">Flowline::initialize</a>(QVector2D pt, <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0a">viewport_type_t</a> ty)</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;{</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    _projection_point = pt;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    _projection_vw = ty;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <a class="code" href="classShipCAD_1_1Flowline.html#ad148400a3e53b2368b37c2c7f50ec1b7">setBuild</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;}</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">// FreeShipUnit.pas:3573</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a8b43ac96514f62c6fb0db938eccd0d44">   72</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Flowline.html#a8b43ac96514f62c6fb0db938eccd0d44">Flowline::draw</a>(<a class="code" href="classShipCAD_1_1Viewport.html">Viewport</a>&amp; vp, <a class="code" href="classShipCAD_1_1LineShader.html">LineShader</a>* lineshader)</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;{</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">isBuild</a>())</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <a class="code" href="classShipCAD_1_1Flowline.html#a28e5d73316c6d2c8005428669a9e9b97">rebuild</a>();</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <a class="code" href="classShipCAD_1_1Entity.html#a5e0e5f174d287e807b5409b1aa5704bc">setColor</a>(<a class="code" href="classShipCAD_1_1Flowline.html#a546cee93d649cc3514bf2fcd19694ecf">getColor</a>());</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <a class="code" href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">setFragments</a>(600);</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>() &gt; 0 &amp;&amp; vp.<a class="code" href="classShipCAD_1_1Viewport.html#a205e5082395c6d01660ffc179c57b83e">getViewportMode</a>() == <a class="code" href="namespaceShipCAD.html#a67437198ee14f74e6c5277d761894863a109cd328af19be260371a7e5333043f8">vmWireFrame</a>)</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    {</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="comment">// draw flowline source</span></div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        QVector3D p3d(<a class="code" href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">getPoint</a>(0));</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        <span class="keywordflow">if</span> (vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">fvBodyplan</a></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            &amp;&amp; _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a50cca4c783baeba58c8068c9b8a5d6a4">getVisibility</a>().<a class="code" href="classShipCAD_1_1Visibility.html#a34d56f9e9467b9749c6b50adfe8a0493">getModelView</a>() != <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">mvBoth</a></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            &amp;&amp; p3d.x() &lt; _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a94a8eed8ac8ff4ad8287a0a1113e3271">getProjectSettings</a>().<a class="code" href="classShipCAD_1_1ProjectSettings.html#a194fe12f81ed80e691e8a89c88d91a0b">getMainframeLocation</a>())</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;            p3d.setY(-p3d.y());</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="comment">// draw entire circle in white</span></div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        <span class="comment">// draw an ellipse</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a50cca4c783baeba58c8068c9b8a5d6a4">getVisibility</a>().<a class="code" href="classShipCAD_1_1Visibility.html#a34d56f9e9467b9749c6b50adfe8a0493">getModelView</a>() == <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">mvBoth</a>) {</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;            p3d.setY(-p3d.y());</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            <span class="comment">// draw entire circle in white</span></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;            <span class="comment">// draw an ellipse</span></div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160; 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   t.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a> = pointdata.find(p3);</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    t.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a>-&gt;second.triangles.push_back(t.<a class="code" href="structTriangle.html#a13e8565342a2d9e5752facfed979b128">index</a>);</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    t.<a class="code" href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">plane</a> = <a class="code" href="classShipCAD_1_1Plane.html">Plane</a>(p1-&gt;<a class="code" href="classShipCAD_1_1SubdivisionPoint.html#a285325115089a1b99be4480bf6079bf1">getCoordinate</a>(), p2-&gt;<a class="code" href="classShipCAD_1_1SubdivisionPoint.html#a285325115089a1b99be4480bf6079bf1">getCoordinate</a>(), p3-&gt;<a class="code" href="classShipCAD_1_1SubdivisionPoint.html#a285325115089a1b99be4480bf6079bf1">getCoordinate</a>());</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    triangles.push_back(t);</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;}</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="comment">//&lt; used in Flowline::rebuild</span></div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="keyword">static</span> <span class="keywordtype">size_t</span> FindInitialTriangle(<span class="keywordtype">bool</span> method_new,</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                                  vector&lt;Triangle&gt;&amp; triangles,</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;                                  QVector3D startpoint, QVector3D endpoint,</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                                  QVector3D&amp; intersection, QVector3D&amp; direction)</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;{</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    <span class="keywordtype">size_t</span> result = triangles.size();</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <span class="keywordtype">double</span> distance = 1E8;</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    intersection = <a class="code" href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ZERO</a>;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    direction = <a class="code" href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ZERO</a>;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;triangles.size(); ++i) {</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <a class="code" href="structTriangle.html">Triangle</a>&amp; triangle = triangles[i];</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <span class="keywordtype">float</span> s1 = triangle.<a class="code" href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">plane</a>.<a class="code" href="classShipCAD_1_1Plane.html#a6851b997a300848fcb37b33407165c44">distance</a>(startpoint);</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <span class="keywordtype">float</span> s2 = triangle.<a class="code" href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">plane</a>.<a class="code" href="classShipCAD_1_1Plane.html#a6851b997a300848fcb37b33407165c44">distance</a>(endpoint);</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        <span class="keywordflow">if</span> ((s1 &lt; 0 &amp;&amp; s2 &gt; 0) || (s1 &gt; 0 &amp;&amp; s2 &lt; 0)) {</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            <span class="comment">// possible intersection</span></div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;            <span class="keywordtype">float</span> t;</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            <span class="keywordflow">if</span> (s1 == s2)</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                t = 0.5;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;            <span class="keywordflow">else</span></div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                t = -s1 / (s2 - s1);</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;            QVector3D p = startpoint + t * (endpoint - startpoint);</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="namespaceShipCAD.html#ae1773f0e415446342401a67430a8b643">PointInTriangle</a>(p, triangle.<a class="code" href="structTriangle.html#a0bd45e80838b35f6039141b54825021c">p1</a>-&gt;second.coord,</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;                                triangle.<a class="code" href="structTriangle.html#a262c0985278b81e4a35e45abc6634c77">p2</a>-&gt;second.coord,</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;                                triangle.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a>-&gt;second.coord)) {</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                t = startpoint.distanceToPoint(p);</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                <span class="keywordflow">if</span> (t &lt; distance) {</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;                    distance = t;</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                    result = i;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                    intersection = p;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                }</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;            }</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        }</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    }</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordflow">if</span> (result != triangles.size()) {</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        <span class="comment">// Calculate baycentric coordinates to interpolate between the three flowdirections</span></div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        <span class="comment">// http://softsurfer.com/Archive/algorithm_0104/algorithm_0104.htm</span></div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <a class="code" href="structTriangle.html">Triangle</a>&amp; triangle = triangles[result];</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        QVector3D p0 = triangle.<a class="code" href="structTriangle.html#a0bd45e80838b35f6039141b54825021c">p1</a>-&gt;second.coord;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        QVector3D p1 = triangle.<a class="code" href="structTriangle.html#a262c0985278b81e4a35e45abc6634c77">p2</a>-&gt;second.coord;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        QVector3D p2 = triangle.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a>-&gt;second.coord;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        QVector3D u = p1 - p0;</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        QVector3D v = p2 - p0;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        QVector3D w = intersection - p0;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        <span class="keywordtype">double</span> udotu = QVector3D::dotProduct(u, u);</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        <span class="keywordtype">double</span> udotv = QVector3D::dotProduct(u, v);</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        <span class="keywordtype">double</span> vdotv = QVector3D::dotProduct(v, v);</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        <span class="keywordtype">double</span> wdotu = QVector3D::dotProduct(w, u);</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordtype">double</span> wdotv = QVector3D::dotProduct(w, v);</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        <span class="keywordtype">double</span> s = (udotv*wdotv-vdotv*wdotu)/(udotv*udotv-udotu*vdotv);</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        <span class="keywordtype">double</span> t = (udotv*wdotu-udotu*wdotv)/(udotv*udotv-udotu*vdotv);</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        <span class="keywordtype">double</span> b0 = 1 - s - t;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <span class="keywordtype">double</span> b1 = s;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        <span class="keywordtype">double</span> b2 = t;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="comment">// check</span></div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        t = b0 + b1 + b2;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keywordflow">if</span> (t == 1) {</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            p0 = triangle.<a class="code" href="structTriangle.html#a0bd45e80838b35f6039141b54825021c">p1</a>-&gt;second.flowdir;</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;            p1 = triangle.<a class="code" href="structTriangle.html#a262c0985278b81e4a35e45abc6634c77">p2</a>-&gt;second.flowdir;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;            p2 = triangle.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a>-&gt;second.flowdir;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;            direction = b0 * p0 + b1 * p1 + b2 * p2;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;            <span class="keywordflow">if</span> (method_new) {</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                direction = QVector3D(-1, 0.1, -0.1);</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;                direction.normalize();</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;            }</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        }</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    }</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;}</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="keyword">static</span> <span class="keywordtype">size_t</span> NextTriangleIndex(map&lt;SubdivisionPoint*, PointData&gt;::iterator&amp; ind1,</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;                                map&lt;SubdivisionPoint*, PointData&gt;::iterator&amp; ind2,</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;                                <span class="keywordtype">size_t</span> currindex, <span class="keywordtype">size_t</span> maxindex)</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;{</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <span class="keywordtype">size_t</span> result = maxindex;</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    <a class="code" href="structPointData.html">PointData</a>&amp; point1 = ind1-&gt;second;</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    <a class="code" href="structPointData.html">PointData</a>&amp; point2 = ind2-&gt;second;</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;point1.<a class="code" href="structPointData.html#a7de97589578b881bc7850ac0053c8613">triangles</a>.size(); ++i) {</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;point2.<a class="code" href="structPointData.html#a7de97589578b881bc7850ac0053c8613">triangles</a>.size(); ++j) {</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;            <span class="keywordflow">if</span> (point1.<a class="code" href="structPointData.html#a7de97589578b881bc7850ac0053c8613">triangles</a>[i] == point2.<a class="code" href="structPointData.html#a7de97589578b881bc7850ac0053c8613">triangles</a>[j] &amp;&amp;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;                point1.<a class="code" href="structPointData.html#a7de97589578b881bc7850ac0053c8613">triangles</a>[i] != currindex) {</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;                result = point1.<a class="code" href="structPointData.html#a7de97589578b881bc7850ac0053c8613">triangles</a>[i];</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;                <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;            }</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        }</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    }</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;}</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;<span class="comment">// used in rebuild</span></div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;<span class="comment">// returns true if triangle is valid</span></div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;<span class="comment">// nextindex will be set to the next triangle to process, or to maxindex if no more to process</span></div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;<span class="comment">// skipind1 and skipind2 are set to the points to ignore for intersections, will be updated</span></div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;<span class="comment">// in this method with the new points to ignore if valid</span></div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> ProcessTriangle(<span class="keywordtype">bool</span> method_new, <a class="code" href="structTriangle.html">Triangle</a>&amp; triangle,</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                            map&lt;SubdivisionPoint*, PointData&gt;::iterator&amp; skipind1,</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;                            map&lt;SubdivisionPoint*, PointData&gt;::iterator&amp; skipind2,</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                            QVector3D&amp; intersection,</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                            QVector3D&amp; direction,</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                            <span class="keywordtype">size_t</span>&amp; nextindex, <span class="keywordtype">size_t</span> maxindex)</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;{</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    <span class="keywordtype">bool</span> result = <span class="keyword">false</span>;</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    nextindex = triangle.<a class="code" href="structTriangle.html#a13e8565342a2d9e5752facfed979b128">index</a>;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    triangle.<a class="code" href="structTriangle.html#aaeb1bcbff3141c314e7f9d2212cbc11c">processed</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    QVector3D p1 = triangle.<a class="code" href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">plane</a>.<a class="code" href="classShipCAD_1_1Plane.html#a2ef81e9310257ad80b087181f3191b4a">projectPointOnPlane</a>(intersection);</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    p1 = p1 + 0.0005 * direction;</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160; 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   p1 = triangle.<a class="code" href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">plane</a>.<a class="code" href="classShipCAD_1_1Plane.html#a2ef81e9310257ad80b087181f3191b4a">projectPointOnPlane</a>(p1);</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <span class="keywordtype">double</span> distance = 50;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    map&lt;SubdivisionPoint*, PointData&gt;::iterator ind1;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    map&lt;SubdivisionPoint*, PointData&gt;::iterator ind2;</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    QVector3D p2 = p1 + distance * direction;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="comment">// test all three linesegments for intersection</span></div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;3; ++i) {</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <span class="keywordflow">if</span> (i == 0) {</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;            ind1 = triangle.<a class="code" href="structTriangle.html#a0bd45e80838b35f6039141b54825021c">p1</a>;</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            ind2 = triangle.<a class="code" href="structTriangle.html#a262c0985278b81e4a35e45abc6634c77">p2</a>;</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (i == 1) {</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            ind1 = triangle.<a class="code" href="structTriangle.html#a262c0985278b81e4a35e45abc6634c77">p2</a>;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;            ind2 = triangle.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a>;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            ind1 = triangle.<a class="code" href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">p3</a>;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            ind2 = triangle.<a class="code" href="structTriangle.html#a0bd45e80838b35f6039141b54825021c">p1</a>;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        }</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        QVector3D int1;</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;        <span class="keywordtype">double</span> param;</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        <span class="keywordflow">if</span> ((ind1 == skipind1 &amp;&amp; ind2 == skipind2) || (ind1 == skipind2 &amp;&amp; ind2 == skipind1)) {</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;            <span class="comment">// does nothing</span></div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceShipCAD.html#aec056383a39d900bd079feee8bcca060">Lines3DIntersect</a>(p1, p2, ind1-&gt;second.coord, ind2-&gt;second.coord, param, int1)) {</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;            distance = triangle.<a class="code" href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">plane</a>.<a class="code" href="classShipCAD_1_1Plane.html#a6851b997a300848fcb37b33407165c44">distance</a>(int1);</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;            <span class="keywordflow">if</span> (distance &lt; 1E-1) {</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                intersection = int1;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                QVector3D dir1;</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                QVector3D dir2;</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                <span class="comment">// calculate direction</span></div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                <span class="keywordflow">if</span> (method_new) {</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                    dir1 = CalculateFlowDirection2(direction, ind1-&gt;first);</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                    dir2 = CalculateFlowDirection2(direction, ind2-&gt;first);</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                    dir1 = ind1-&gt;second.flowdir;</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                    dir2 = ind2-&gt;second.flowdir;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                }</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                skipind1 = ind1;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                skipind2 = ind2;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;                direction = dir1 + param * (dir2 - dir1);</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;                nextindex = NextTriangleIndex(ind1, ind2, triangle.<a class="code" href="structTriangle.html#a13e8565342a2d9e5752facfed979b128">index</a>, maxindex);</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                result = <span class="keyword">true</span>;</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;            }</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        }</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    }</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    </div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;}</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="comment">// FreeShipUnit.pas:3700</span></div><div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a28e5d73316c6d2c8005428669a9e9b97">  364</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Flowline.html#a28e5d73316c6d2c8005428669a9e9b97">Flowline::rebuild</a>()</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;{</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    <span class="comment">// clear spline data</span></div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <a class="code" href="classShipCAD_1_1Spline.html#a02967f3eee8b1755eab0d7da55c3c621">Spline::clear</a>();</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    </div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    <span class="comment">// assemble all faces that are (partially) submerged and extract points</span></div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    <span class="keywordtype">float</span> wlheight = _owner-&gt;findLowestHydrostaticsPoint() + _owner-&gt;getProjectSettings().getDraft();</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <a class="code" href="classShipCAD_1_1SubdivisionSurface.html">SubdivisionSurface</a>* surf = _owner-&gt;getSurface();</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    <span class="keywordflow">if</span> (surf-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a601a3e5ad3d65907079afc488dc5fa47">numberOfPoints</a>() == 0)</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    vector&lt;SubdivisionFace*&gt; faces;</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;surf-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a011480014cfb68430c9f60aff474936c">numberOfLayers</a>(); ++i) {</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        <span class="keywordflow">if</span> (!surf-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a24b230e51a0c5fb3e7f51d0e2340eb9f">getLayer</a>(i)-&gt;<a class="code" href="classShipCAD_1_1SubdivisionLayer.html#a1d2811b35f699b4eda6a08b543863096">useInHydrostatics</a>())</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        <a class="code" href="classShipCAD_1_1SubdivisionLayer.html">SubdivisionLayer</a>* layer = surf-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a24b230e51a0c5fb3e7f51d0e2340eb9f">getLayer</a>(i);</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;layer-&gt;<a class="code" href="classShipCAD_1_1SubdivisionLayer.html#ad0d77de06b53814e248fc9bbfa908252">numberOfFaces</a>(); ++j) {</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            <span class="keywordflow">if</span> (layer-&gt;<a class="code" href="classShipCAD_1_1SubdivisionLayer.html#a2e1538a000268fe5f56bf2bea4973c23">getFace</a>(j)-&gt;<a class="code" href="classShipCAD_1_1SubdivisionControlFace.html#a9e205ab09b4660ab2b5377afaa620cd6">getMin</a>().z() &gt; wlheight)</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;                <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            <a class="code" href="classShipCAD_1_1SubdivisionControlFace.html">SubdivisionControlFace</a>* face = layer-&gt;<a class="code" href="classShipCAD_1_1SubdivisionLayer.html#a2e1538a000268fe5f56bf2bea4973c23">getFace</a>(j);</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> k=0; k&lt;face-&gt;<a class="code" href="classShipCAD_1_1SubdivisionControlFace.html#a6a79fec036f3d7d52214a280e878a038">numberOfChildren</a>(); ++k) {</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                <a class="code" href="classShipCAD_1_1SubdivisionFace.html">SubdivisionFace</a>* child = face-&gt;<a class="code" href="classShipCAD_1_1SubdivisionControlFace.html#a6f015666ee5e626ce3aed4973f8d12a7">getChild</a>(k);</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160; 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                       <span class="keywordflow">break</span>;</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                    }</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                }</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;            }</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;        }</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    }</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <span class="keywordflow">if</span> (faces.size() == 0) {</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;        <a class="code" href="classShipCAD_1_1Flowline.html#ad148400a3e53b2368b37c2c7f50ec1b7">setBuild</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    }</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    set&lt;SubdivisionPoint*&gt; points;</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;faces.size(); ++i) {</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;        <a class="code" href="classShipCAD_1_1SubdivisionFace.html">SubdivisionFace</a>* child = faces[i];</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;child-&gt;<a class="code" href="classShipCAD_1_1SubdivisionFace.html#abd79b6dfadd10befe94b524a34063b27">numberOfPoints</a>(); ++j) {</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;            <a class="code" href="classShipCAD_1_1SubdivisionPoint.html">SubdivisionPoint</a>* point = child-&gt;<a class="code" href="classShipCAD_1_1SubdivisionFace.html#a68bc7676c4f254ddb19e04f8cb5ba76f">getPoint</a>(j);</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            points.insert(point);</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;        }</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    }</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    map&lt;SubdivisionPoint*, PointData&gt; pointdata;</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    <span class="keywordflow">for</span> (set&lt;SubdivisionPoint*&gt;::iterator i=points.begin(); i!=points.end(); i++) {</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;        <a class="code" href="structPointData.html">PointData</a> pd;</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        pd.<a class="code" href="structPointData.html#a36b2f6a6c661e48f0ca5fade9d01372c">coord</a> = (*i)-&gt;getCoordinate();</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        pd.<a class="code" href="structPointData.html#a605965356cbc5e71fea58fd30605bba8">flowdir</a> = CalculateFlowDirection(*i);</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;        pointdata.insert(make_pair(*i, pd));</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    }</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    vector&lt;Triangle&gt; triangles;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;faces.size(); ++i) {</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        <a class="code" href="classShipCAD_1_1SubdivisionFace.html">SubdivisionFace</a>* child = faces[i];</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=2; j&lt;child-&gt;<a class="code" href="classShipCAD_1_1SubdivisionFace.html#abd79b6dfadd10befe94b524a34063b27">numberOfPoints</a>(); ++j)</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;            AddTriangle(triangles, pointdata, child-&gt;<a class="code" href="classShipCAD_1_1SubdivisionFace.html#a68bc7676c4f254ddb19e04f8cb5ba76f">getPoint</a>(0), child-&gt;<a class="code" href="classShipCAD_1_1SubdivisionFace.html#a68bc7676c4f254ddb19e04f8cb5ba76f">getPoint</a>(j-1), child-&gt;<a class="code" href="classShipCAD_1_1SubdivisionFace.html#a68bc7676c4f254ddb19e04f8cb5ba76f">getPoint</a>(j));</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    }</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    QVector3D startpoint;</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    QVector3D endpoint;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    <span class="keywordflow">switch</span>(_projection_vw) {</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">fvProfile</a>:</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        startpoint.setX(_projection_point.x());</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;        startpoint.setY(_owner-&gt;getSurface()-&gt;getMax().y() + 10);</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;        startpoint.setZ(_projection_point.y());</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        endpoint = QVector3D(startpoint.x(), 0, startpoint.z());</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160; 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       <span class="keywordflow">break</span>;</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">fvBodyplan</a>:</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;        <span class="keywordflow">if</span> (_projection_point.x() &lt; 0) {</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            startpoint.setX(_owner-&gt;getSurface()-&gt;getMin().x() - 10);</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;            startpoint.setY(-_projection_point.x());</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;            startpoint.setZ(_projection_point.y());</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            endpoint = QVector3D(_owner-&gt;getSurface()-&gt;getMax().x() + 10,</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;                                 startpoint.y(), startpoint.z());</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            startpoint.setX(_owner-&gt;getSurface()-&gt;getMax().x() + 10);</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;            startpoint.setY(_projection_point.x());</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;            startpoint.setZ(_projection_point.y());</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;            endpoint = QVector3D(_owner-&gt;getSurface()-&gt;getMin().x() - 10,</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                                 startpoint.y(), startpoint.z());</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        }</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    <span class="keywordflow">default</span>:</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;        <a class="code" href="classShipCAD_1_1Flowline.html#ad148400a3e53b2368b37c2c7f50ec1b7">setBuild</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    };</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;    <span class="comment">// find the initial triangle</span></div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160; 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1) {</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;            QVector3D last = <a class="code" href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">getPoint</a>(<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>() - 1);</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            QVector3D nexttolast = <a class="code" href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">getPoint</a>(<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>() - 2);</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;            <span class="keywordflow">if</span> (last.z() &gt; wlheight &amp;&amp; nexttolast.z() &gt; wlheight) {</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;                <a class="code" href="classShipCAD_1_1Spline.html#a120c5530571f138daad61426053220f3">delete_point</a>(<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>() - 1);</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (last.z() &gt; wlheight &amp;&amp; nexttolast.z() &lt; wlheight) {</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;                QVector3D newendpoint(nexttolast.x() + ((last.x() - nexttolast.x())</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;                                   *(wlheight - nexttolast.z()) / (last.z() - nexttolast.z())),</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                                   nexttolast.y() + ((last.y() - nexttolast.y())</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                                   *(wlheight - nexttolast.z()) / (last.z() - nexttolast.z())),</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;                                   wlheight);</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;                <a class="code" href="classShipCAD_1_1Spline.html#ae02af8d5473f952644ac5103d7beebf2">setPoint</a>(<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>() - 1, newendpoint);</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;            } <span class="keywordflow">else</span></div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        }</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    }</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    <a class="code" href="classShipCAD_1_1Spline.html#a9b466ad7510032dafb0421f2d834bde6">Spline::rebuild</a>();</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;}</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;</div><div class="line"><a name="l00504"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a86839bd40eccaef22050ba6f15aec361">  504</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classShipCAD_1_1Flowline.html#a86839bd40eccaef22050ba6f15aec361">Flowline::isVisible</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;    <span class="keywordflow">return</span> _owner-&gt;getVisibility().isShowFlowlines();</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;}</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;</div><div class="line"><a name="l00509"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a17a5a1693579fab85df64dac8f7a5fa8">  509</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classShipCAD_1_1Flowline.html#a17a5a1693579fab85df64dac8f7a5fa8">Flowline::isSelected</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    <span class="keywordflow">return</span> _owner-&gt;isSelectedFlowline(const_cast&lt;Flowline*&gt;(<span class="keyword">this</span>));</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;}</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;</div><div class="line"><a name="l00514"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#a4ade2663ee4102e0eff8920eeeaf8b37">  514</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Flowline.html#a4ade2663ee4102e0eff8920eeeaf8b37">Flowline::setSelected</a>(<span class="keywordtype">bool</span> <span class="keyword">set</span>)</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;{</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160; 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source)</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;{</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;    quint32 n;</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;    <span class="keywordtype">float</span> f;</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;    <span class="keywordtype">bool</span> b;</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    QVector3D p;</div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(f);</div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;    _projection_point.setX(f);</div><div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(f);</div><div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160; 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       source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(b);</div><div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;        <a class="code" href="classShipCAD_1_1Spline.html#ad4f075e2e8f1d3ac7c2d22b5be75bbad">setKnuckle</a>(i, b);</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;    }</div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;}</div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;</div><div class="line"><a name="l00556"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Flowline.html#aeb29f59014b7df1e44dd6bda92dbc95d">  556</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Flowline.html#aeb29f59014b7df1e44dd6bda92dbc95d">Flowline::saveBinary</a>(<a class="code" href="classShipCAD_1_1FileBuffer.html">FileBuffer</a>&amp; dest)</div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;{</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_projection_point.x());</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_projection_point.y());</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(static_cast&lt;quint32&gt;(_projection_vw));</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(<a class="code" href="classShipCAD_1_1Entity.html#a752e3eb309111a7457783e0fdab3d6fe">_build</a>);</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(<a class="code" href="classShipCAD_1_1Flowline.html#a17a5a1693579fab85df64dac8f7a5fa8">isSelected</a>());</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>());</div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>(); i++) {</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;        dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(<a class="code" href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">getPoint</a>(i));</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(<a class="code" href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">isKnuckle</a>(i));</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;    }</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;}</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;</div><div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_a601a3e5ad3d65907079afc488dc5fa47"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#a601a3e5ad3d65907079afc488dc5fa47">ShipCAD::SubdivisionSurface::numberOfPoints</a></div><div class="ttdeci">size_t numberOfPoints() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00180">subdivsurface.h:180</a></div></div>
<div class="ttc" id="classShipCAD_1_1Viewport_html_a5f261a1925f09917013e8e532688326a"><div class="ttname"><a href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">ShipCAD::Viewport::getViewportType</a></div><div class="ttdeci">viewport_type_t getViewportType() const </div><div class="ttdef"><b>Definition:</b> <a href="viewport_8h_source.html#l00097">viewport.h:97</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a9b466ad7510032dafb0421f2d834bde6"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a9b466ad7510032dafb0421f2d834bde6">ShipCAD::Spline::rebuild</a></div><div class="ttdeci">virtual void rebuild()</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00114">spline.cpp:114</a></div></div>
<div class="ttc" id="structTriangle_html_a13e8565342a2d9e5752facfed979b128"><div class="ttname"><a href="structTriangle.html#a13e8565342a2d9e5752facfed979b128">Triangle::index</a></div><div class="ttdeci">size_t index</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00180">flowline.cpp:180</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a04a94537b420a8d19dc5f78526e9a825"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">ShipCAD::Spline::getPoint</a></div><div class="ttdeci">QVector3D getPoint(size_t index) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00144">spline.h:144</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ac3d9f4514573be91b316413bf062791a"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ac3d9f4514573be91b316413bf062791a">ShipCAD::Spline::add</a></div><div class="ttdeci">void add(const QVector3D &amp;p)</div><div class="ttdoc">add a point to the spline </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00371">spline.cpp:371</a></div></div>
<div class="ttc" id="subdivface_8h_html"><div class="ttname"><a href="subdivface_8h.html">subdivface.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionControlFace_html_a6f015666ee5e626ce3aed4973f8d12a7"><div class="ttname"><a href="classShipCAD_1_1SubdivisionControlFace.html#a6f015666ee5e626ce3aed4973f8d12a7">ShipCAD::SubdivisionControlFace::getChild</a></div><div class="ttdeci">SubdivisionFace * getChild(size_t index) const </div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8cpp_source.html#l01059">subdivface.cpp:1059</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">ShipCAD::fvBodyplan</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00071">shipcadlib.h:71</a></div></div>
<div class="ttc" id="structPointData_html_a605965356cbc5e71fea58fd30605bba8"><div class="ttname"><a href="structPointData.html#a605965356cbc5e71fea58fd30605bba8">PointData::flowdir</a></div><div class="ttdeci">QVector3D flowdir</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00169">flowline.cpp:169</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ae02af8d5473f952644ac5103d7beebf2"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ae02af8d5473f952644ac5103d7beebf2">ShipCAD::Spline::setPoint</a></div><div class="ttdeci">void setPoint(size_t index, const QVector3D &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00103">spline.cpp:103</a></div></div>
<div class="ttc" id="structTriangle_html"><div class="ttname"><a href="structTriangle.html">Triangle</a></div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00174">flowline.cpp:174</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a120c5530571f138daad61426053220f3"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a120c5530571f138daad61426053220f3">ShipCAD::Spline::delete_point</a></div><div class="ttdeci">void delete_point(size_t index)</div><div class="ttdoc">delete a point from the spline </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00469">spline.cpp:469</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html_a9a5d46b2c6d568ee2cdef110d4773e73"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">ShipCAD::FileBuffer::add</a></div><div class="ttdeci">void add(const JPEGImage &amp;img)</div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8cpp_source.html#l00108">filebuffer.cpp:108</a></div></div>
<div class="ttc" id="structTriangle_html_a05641ea7149f1b30a2f9532f15f77ea2"><div class="ttname"><a href="structTriangle.html#a05641ea7149f1b30a2f9532f15f77ea2">Triangle::p3</a></div><div class="ttdeci">map&lt; SubdivisionPoint *, PointData &gt;::iterator p3</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00178">flowline.cpp:178</a></div></div>
<div class="ttc" id="classShipCAD_1_1IntersectionData_html"><div class="ttname"><a href="classShipCAD_1_1IntersectionData.html">ShipCAD::IntersectionData</a></div><div class="ttdoc">Record of geometry intersections. </div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00049">entity.h:49</a></div></div>
<div class="ttc" id="structPointData_html_a7de97589578b881bc7850ac0053c8613"><div class="ttname"><a href="structPointData.html#a7de97589578b881bc7850ac0053c8613">PointData::triangles</a></div><div class="ttdeci">vector&lt; size_t &gt; triangles</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00170">flowline.cpp:170</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_a24b230e51a0c5fb3e7f51d0e2340eb9f"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#a24b230e51a0c5fb3e7f51d0e2340eb9f">ShipCAD::SubdivisionSurface::getLayer</a></div><div class="ttdeci">SubdivisionLayer * getLayer(size_t index)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8cpp_source.html#l01187">subdivsurface.cpp:1187</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionLayer_html_a1d2811b35f699b4eda6a08b543863096"><div class="ttname"><a href="classShipCAD_1_1SubdivisionLayer.html#a1d2811b35f699b4eda6a08b543863096">ShipCAD::SubdivisionLayer::useInHydrostatics</a></div><div class="ttdeci">bool useInHydrostatics() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivlayer_8h_source.html#l00092">subdivlayer.h:92</a></div></div>
<div class="ttc" id="plane_8h_html"><div class="ttname"><a href="plane_8h.html">plane.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_a50cca4c783baeba58c8068c9b8a5d6a4"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#a50cca4c783baeba58c8068c9b8a5d6a4">ShipCAD::ShipCADModel::getVisibility</a></div><div class="ttdeci">Visibility &amp; getVisibility()</div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00074">shipcadmodel.h:74</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a2910767b8fc3beb218d84bbb9d35fd7d"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a2910767b8fc3beb218d84bbb9d35fd7d">ShipCAD::Flowline::loadBinary</a></div><div class="ttdeci">void loadBinary(FileBuffer &amp;source)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00531">flowline.cpp:531</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ab47218dccdf4c94d5989b2e5b13d8603"><div class="ttname"><a href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ShipCAD::ZERO2</a></div><div class="ttdeci">const QVector2D ZERO2</div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_aeb29f59014b7df1e44dd6bda92dbc95d"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#aeb29f59014b7df1e44dd6bda92dbc95d">ShipCAD::Flowline::saveBinary</a></div><div class="ttdeci">void saveBinary(FileBuffer &amp;dest)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00556">flowline.cpp:556</a></div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace. </div></div>
<div class="ttc" id="flowline_8h_html"><div class="ttname"><a href="flowline_8h.html">flowline.h</a></div></div>
<div class="ttc" id="viewport_8h_html"><div class="ttname"><a href="viewport_8h.html">viewport.h</a></div></div>
<div class="ttc" id="structTriangle_html_ada7eceff17634fee881e0f679941aaaa"><div class="ttname"><a href="structTriangle.html#ada7eceff17634fee881e0f679941aaaa">Triangle::plane</a></div><div class="ttdeci">Plane plane</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00179">flowline.cpp:179</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a6424ed433d241f566c15891cc25a74dd"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a6424ed433d241f566c15891cc25a74dd">ShipCAD::Spline::draw</a></div><div class="ttdeci">virtual void draw(Viewport &amp;vp, LineShader *lineshader)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00507">spline.cpp:507</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa62cf7afa6461bafce7227ec31875219"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa62cf7afa6461bafce7227ec31875219">ShipCAD::Spline::value</a></div><div class="ttdeci">QVector3D value(float parameter) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00806">spline.cpp:806</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html"><div class="ttname"><a href="classShipCAD_1_1Flowline.html">ShipCAD::Flowline</a></div><div class="ttdef"><b>Definition:</b> <a href="flowline_8h_source.html#l00049">flowline.h:49</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ad4f075e2e8f1d3ac7c2d22b5be75bbad"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ad4f075e2e8f1d3ac7c2d22b5be75bbad">ShipCAD::Spline::setKnuckle</a></div><div class="ttdeci">void setKnuckle(size_t index, bool val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00092">spline.cpp:92</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a9a07b50a90e9d96d347583dc15b5d07e"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a9a07b50a90e9d96d347583dc15b5d07e">ShipCAD::Flowline::construct</a></div><div class="ttdeci">static Flowline * construct(ShipCADModel *owner)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00050">flowline.cpp:50</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a17a5a1693579fab85df64dac8f7a5fa8"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a17a5a1693579fab85df64dac8f7a5fa8">ShipCAD::Flowline::isSelected</a></div><div class="ttdeci">bool isSelected() const </div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00509">flowline.cpp:509</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa15d52dbfa55ec3b1ec272104a45ebd5"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">ShipCAD::Spline::numberOfPoints</a></div><div class="ttdeci">size_t numberOfPoints() const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00157">spline.h:157</a></div></div>
<div class="ttc" id="subdivpoint_8h_html"><div class="ttname"><a href="subdivpoint_8h.html">subdivpoint.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_ad148400a3e53b2368b37c2c7f50ec1b7"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#ad148400a3e53b2368b37c2c7f50ec1b7">ShipCAD::Flowline::setBuild</a></div><div class="ttdeci">virtual void setBuild(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00136">flowline.cpp:136</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a58832002dec0b6ee8cb59e2fcc33f056"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a58832002dec0b6ee8cb59e2fcc33f056">ShipCAD::Flowline::initialize</a></div><div class="ttdeci">void initialize(QVector2D pt, viewport_type_t ty)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00064">flowline.cpp:64</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_ab2f54a1745c95aa0871a8c57c114809e"><div class="ttname"><a href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">ShipCAD::Entity::isBuild</a></div><div class="ttdeci">bool isBuild() const </div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00097">entity.h:97</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_ac3bbbbd3d853214bb9c9feeb7a12314d"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#ac3bbbbd3d853214bb9c9feeb7a12314d">ShipCAD::Flowline::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00056">flowline.cpp:56</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionControlFace_html_a9e205ab09b4660ab2b5377afaa620cd6"><div class="ttname"><a href="classShipCAD_1_1SubdivisionControlFace.html#a9e205ab09b4660ab2b5377afaa620cd6">ShipCAD::SubdivisionControlFace::getMin</a></div><div class="ttdeci">QVector3D getMin() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8h_source.html#l00319">subdivface.h:319</a></div></div>
<div class="ttc" id="classShipCAD_1_1LineShader_html_a68f7433ac957df5b454eb1440ad1c7d9"><div class="ttname"><a href="classShipCAD_1_1LineShader.html#a68f7433ac957df5b454eb1440ad1c7d9">ShipCAD::LineShader::getVertexBuffer</a></div><div class="ttdeci">QVector&lt; QVector3D &gt; &amp; getVertexBuffer()</div><div class="ttdef"><b>Definition:</b> <a href="shader_8cpp_source.html#l00159">shader.cpp:159</a></div></div>
<div class="ttc" id="classShipCAD_1_1Viewport_html"><div class="ttname"><a href="classShipCAD_1_1Viewport.html">ShipCAD::Viewport</a></div><div class="ttdef"><b>Definition:</b> <a href="viewport_8h_source.html#l00070">viewport.h:70</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_aee316a748229f5abafac72ebe3af1e41"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#aee316a748229f5abafac72ebe3af1e41">ShipCAD::Flowline::Flowline</a></div><div class="ttdeci">Flowline(ShipCADModel *owner)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00044">flowline.cpp:44</a></div></div>
<div class="ttc" id="filebuffer_8h_html"><div class="ttname"><a href="filebuffer_8h.html">filebuffer.h</a></div></div>
<div class="ttc" id="shader_8h_html"><div class="ttname"><a href="shader_8h.html">shader.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aaae6e558fad0833cde71f9ed38e4fb96"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">ShipCAD::Spline::setFragments</a></div><div class="ttdeci">void setFragments(size_t val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00084">spline.cpp:84</a></div></div>
<div class="ttc" id="classShipCAD_1_1Plane_html_a2ef81e9310257ad80b087181f3191b4a"><div class="ttname"><a href="classShipCAD_1_1Plane.html#a2ef81e9310257ad80b087181f3191b4a">ShipCAD::Plane::projectPointOnPlane</a></div><div class="ttdeci">QVector3D projectPointOnPlane(const QVector3D &amp;p) const </div><div class="ttdoc">project a point onto a plane </div><div class="ttdef"><b>Definition:</b> <a href="plane_8cpp_source.html#l00124">plane.cpp:124</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a949bc53a1634b268b43de672807480fb"><div class="ttname"><a href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ShipCAD::ZERO</a></div><div class="ttdeci">const QVector3D ZERO</div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html_a86223c54bcf111ef205c9d651e0b9a66"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">ShipCAD::FileBuffer::load</a></div><div class="ttdeci">void load(JPEGImage &amp;img)</div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8cpp_source.html#l00096">filebuffer.cpp:96</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionFace_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionFace.html">ShipCAD::SubdivisionFace</a></div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8h_source.html#l00058">subdivface.h:58</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa1dcf2a9cff6d17afd926219e3791f9f"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa1dcf2a9cff6d17afd926219e3791f9f">ShipCAD::Spline::drawStarboard</a></div><div class="ttdeci">virtual void drawStarboard(Viewport &amp;vp, LineShader *lineshader)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00565">spline.cpp:565</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionControlFace_html_a6a79fec036f3d7d52214a280e878a038"><div class="ttname"><a href="classShipCAD_1_1SubdivisionControlFace.html#a6a79fec036f3d7d52214a280e878a038">ShipCAD::SubdivisionControlFace::numberOfChildren</a></div><div class="ttdeci">size_t numberOfChildren() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8h_source.html#l00310">subdivface.h:310</a></div></div>
<div class="ttc" id="structTriangle_html_a262c0985278b81e4a35e45abc6634c77"><div class="ttname"><a href="structTriangle.html#a262c0985278b81e4a35e45abc6634c77">Triangle::p2</a></div><div class="ttdeci">map&lt; SubdivisionPoint *, PointData &gt;::iterator p2</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00177">flowline.cpp:177</a></div></div>
<div class="ttc" id="structPointData_html"><div class="ttname"><a href="structPointData.html">PointData</a></div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00166">flowline.cpp:166</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionControlFace_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionControlFace.html">ShipCAD::SubdivisionControlFace</a></div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8h_source.html#l00219">subdivface.h:219</a></div></div>
<div class="ttc" id="subdivlayer_8h_html"><div class="ttname"><a href="subdivlayer_8h.html">subdivlayer.h</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a67437198ee14f74e6c5277d761894863a109cd328af19be260371a7e5333043f8"><div class="ttname"><a href="namespaceShipCAD.html#a67437198ee14f74e6c5277d761894863a109cd328af19be260371a7e5333043f8">ShipCAD::vmWireFrame</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00063">shipcadlib.h:63</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionLayer_html_a2e1538a000268fe5f56bf2bea4973c23"><div class="ttname"><a href="classShipCAD_1_1SubdivisionLayer.html#a2e1538a000268fe5f56bf2bea4973c23">ShipCAD::SubdivisionLayer::getFace</a></div><div class="ttdeci">SubdivisionControlFace * getFace(size_t index)</div><div class="ttdef"><b>Definition:</b> <a href="subdivlayer_8cpp_source.html#l00083">subdivlayer.cpp:83</a></div></div>
<div class="ttc" id="classShipCAD_1_1LineShader_html_a3d30bda1883e0eda65ea23c4da76f610"><div class="ttname"><a href="classShipCAD_1_1LineShader.html#a3d30bda1883e0eda65ea23c4da76f610">ShipCAD::LineShader::renderLines</a></div><div class="ttdeci">void renderLines(QVector&lt; QVector3D &gt; &amp;vertices, QColor lineColor)</div><div class="ttdef"><b>Definition:</b> <a href="shader_8cpp_source.html#l00143">shader.cpp:143</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0a"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0a">ShipCAD::viewport_type_t</a></div><div class="ttdeci">viewport_type_t</div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00070">shipcadlib.h:70</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html">ShipCAD::FileBuffer</a></div><div class="ttdoc">in-memory buffer for a binary file (FREE!Ship format) </div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8h_source.html#l00052">filebuffer.h:52</a></div></div>
<div class="ttc" id="classShipCAD_1_1ProjectSettings_html_a194fe12f81ed80e691e8a89c88d91a0b"><div class="ttname"><a href="classShipCAD_1_1ProjectSettings.html#a194fe12f81ed80e691e8a89c88d91a0b">ShipCAD::ProjectSettings::getMainframeLocation</a></div><div class="ttdeci">float getMainframeLocation() const </div><div class="ttdef"><b>Definition:</b> <a href="projsettings_8cpp_source.html#l00079">projsettings.cpp:79</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionFace_html_a68bc7676c4f254ddb19e04f8cb5ba76f"><div class="ttname"><a href="classShipCAD_1_1SubdivisionFace.html#a68bc7676c4f254ddb19e04f8cb5ba76f">ShipCAD::SubdivisionFace::getPoint</a></div><div class="ttdeci">SubdivisionPoint * getPoint(size_t index) const </div><div class="ttdoc">get face point </div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8cpp_source.html#l00147">subdivface.cpp:147</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_a94a8eed8ac8ff4ad8287a0a1113e3271"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#a94a8eed8ac8ff4ad8287a0a1113e3271">ShipCAD::ShipCADModel::getProjectSettings</a></div><div class="ttdeci">ProjectSettings &amp; getProjectSettings()</div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00076">shipcadmodel.h:76</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a58f8c0b2fcc07931a886a85515750e59"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a58f8c0b2fcc07931a886a85515750e59">ShipCAD::Spline::getFragments</a></div><div class="ttdeci">size_t getFragments() const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00151">spline.h:151</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a28e5d73316c6d2c8005428669a9e9b97"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a28e5d73316c6d2c8005428669a9e9b97">ShipCAD::Flowline::rebuild</a></div><div class="ttdeci">virtual void rebuild()</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00364">flowline.cpp:364</a></div></div>
<div class="ttc" id="structTriangle_html_a0bd45e80838b35f6039141b54825021c"><div class="ttname"><a href="structTriangle.html#a0bd45e80838b35f6039141b54825021c">Triangle::p1</a></div><div class="ttdeci">map&lt; SubdivisionPoint *, PointData &gt;::iterator p1</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00176">flowline.cpp:176</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionLayer_html_ad0d77de06b53814e248fc9bbfa908252"><div class="ttname"><a href="classShipCAD_1_1SubdivisionLayer.html#ad0d77de06b53814e248fc9bbfa908252">ShipCAD::SubdivisionLayer::numberOfFaces</a></div><div class="ttdeci">size_t numberOfFaces() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivlayer_8h_source.html#l00071">subdivlayer.h:71</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aec056383a39d900bd079feee8bcca060"><div class="ttname"><a href="namespaceShipCAD.html#aec056383a39d900bd079feee8bcca060">ShipCAD::Lines3DIntersect</a></div><div class="ttdeci">bool Lines3DIntersect(const QVector3D &amp;p1, const QVector3D &amp;p2, const QVector3D &amp;p3, const QVector3D &amp;p4, double &amp;param, QVector3D &amp;int1)</div><div class="ttdoc">Calculate the line segment PaPb that is the shortest route between two lines P1P2 and P3P4...</div><div class="ttdef"><b>Definition:</b> <a href="utility_8cpp_source.html#l00375">utility.cpp:375</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionPoint_html_abc16b03730e723ec56184f7808f4f2a1"><div class="ttname"><a href="classShipCAD_1_1SubdivisionPoint.html#abc16b03730e723ec56184f7808f4f2a1">ShipCAD::SubdivisionPoint::getNormal</a></div><div class="ttdeci">QVector3D getNormal() const </div><div class="ttdoc">Calculate normal vector. </div><div class="ttdef"><b>Definition:</b> <a href="subdivpoint_8cpp_source.html#l00463">subdivpoint.cpp:463</a></div></div>
<div class="ttc" id="utility_8h_html"><div class="ttname"><a href="utility_8h.html">utility.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionFace_html_abd79b6dfadd10befe94b524a34063b27"><div class="ttname"><a href="classShipCAD_1_1SubdivisionFace.html#abd79b6dfadd10befe94b524a34063b27">ShipCAD::SubdivisionFace::numberOfPoints</a></div><div class="ttdeci">size_t numberOfPoints() const </div><div class="ttdoc">number of points for this face </div><div class="ttdef"><b>Definition:</b> <a href="subdivface_8h_source.html#l00122">subdivface.h:122</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a4ade2663ee4102e0eff8920eeeaf8b37"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a4ade2663ee4102e0eff8920eeeaf8b37">ShipCAD::Flowline::setSelected</a></div><div class="ttdeci">void setSelected(bool set)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00514">flowline.cpp:514</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a86839bd40eccaef22050ba6f15aec361"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a86839bd40eccaef22050ba6f15aec361">ShipCAD::Flowline::isVisible</a></div><div class="ttdeci">bool isVisible() const </div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00504">flowline.cpp:504</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">ShipCAD::fvProfile</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00072">shipcadlib.h:72</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0aab67fb04b0624572e1567bff4caefde27"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aab67fb04b0624572e1567bff4caefde27">ShipCAD::fvPlan</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00073">shipcadlib.h:73</a></div></div>
<div class="ttc" id="classShipCAD_1_1LineShader_html"><div class="ttname"><a href="classShipCAD_1_1LineShader.html">ShipCAD::LineShader</a></div><div class="ttdef"><b>Definition:</b> <a href="shader_8h_source.html#l00075">shader.h:75</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa471e8916034ea3e11c1feb9c8bb935b"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">ShipCAD::Spline::isKnuckle</a></div><div class="ttdeci">bool isKnuckle(size_t index) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00154">spline.h:154</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionLayer_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionLayer.html">ShipCAD::SubdivisionLayer</a></div><div class="ttdoc">Layer, collection of SubdivisionControlFaces. </div><div class="ttdef"><b>Definition:</b> <a href="subdivlayer_8h_source.html#l00061">subdivlayer.h:61</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a546cee93d649cc3514bf2fcd19694ecf"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a546cee93d649cc3514bf2fcd19694ecf">ShipCAD::Flowline::getColor</a></div><div class="ttdeci">virtual QColor getColor() const </div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00522">flowline.cpp:522</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a02967f3eee8b1755eab0d7da55c3c621"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a02967f3eee8b1755eab0d7da55c3c621">ShipCAD::Spline::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00790">spline.cpp:790</a></div></div>
<div class="ttc" id="classShipCAD_1_1Viewport_html_a205e5082395c6d01660ffc179c57b83e"><div class="ttname"><a href="classShipCAD_1_1Viewport.html#a205e5082395c6d01660ffc179c57b83e">ShipCAD::Viewport::getViewportMode</a></div><div class="ttdeci">viewport_mode_t getViewportMode() const </div><div class="ttdef"><b>Definition:</b> <a href="viewport_8h_source.html#l00095">viewport.h:95</a></div></div>
<div class="ttc" id="classShipCAD_1_1Plane_html_a6851b997a300848fcb37b33407165c44"><div class="ttname"><a href="classShipCAD_1_1Plane.html#a6851b997a300848fcb37b33407165c44">ShipCAD::Plane::distance</a></div><div class="ttdeci">float distance(const QVector3D &amp;point) const </div><div class="ttdef"><b>Definition:</b> <a href="plane_8cpp_source.html#l00072">plane.cpp:72</a></div></div>
<div class="ttc" id="shipcadmodel_8h_html"><div class="ttname"><a href="shipcadmodel_8h.html">shipcadmodel.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Plane_html"><div class="ttname"><a href="classShipCAD_1_1Plane.html">ShipCAD::Plane</a></div><div class="ttdef"><b>Definition:</b> <a href="plane_8h_source.html#l00039">plane.h:39</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_a011480014cfb68430c9f60aff474936c"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#a011480014cfb68430c9f60aff474936c">ShipCAD::SubdivisionSurface::numberOfLayers</a></div><div class="ttdeci">size_t numberOfLayers() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00285">subdivsurface.h:285</a></div></div>
<div class="ttc" id="classShipCAD_1_1IntersectionData_html_a06fcbb71243644bdea0e5b86da3b191c"><div class="ttname"><a href="classShipCAD_1_1IntersectionData.html#a06fcbb71243644bdea0e5b86da3b191c">ShipCAD::IntersectionData::parameters</a></div><div class="ttdeci">std::vector&lt; float &gt; parameters</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00058">entity.h:58</a></div></div>
<div class="ttc" id="namespaceShipCAD_html"><div class="ttname"><a href="namespaceShipCAD.html">ShipCAD</a></div><div class="ttdef"><b>Definition:</b> <a href="backgroundimage_8h_source.html#l00039">backgroundimage.h:39</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html">ShipCAD::ShipCADModel</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00063">shipcadmodel.h:63</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a752e3eb309111a7457783e0fdab3d6fe"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a752e3eb309111a7457783e0fdab3d6fe">ShipCAD::Entity::_build</a></div><div class="ttdeci">bool _build</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00108">entity.h:108</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ae1773f0e415446342401a67430a8b643"><div class="ttname"><a href="namespaceShipCAD.html#ae1773f0e415446342401a67430a8b643">ShipCAD::PointInTriangle</a></div><div class="ttdeci">bool PointInTriangle(const QVector3D &amp;intercept, const QVector3D &amp;p0, const QVector3D &amp;p1, const QVector3D &amp;p2)</div><div class="ttdoc">find if point lies inside a triangle and on the plane of the triangle </div><div class="ttdef"><b>Definition:</b> <a href="utility_8cpp_source.html#l00269">utility.cpp:269</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionPoint_html_a285325115089a1b99be4480bf6079bf1"><div class="ttname"><a href="classShipCAD_1_1SubdivisionPoint.html#a285325115089a1b99be4480bf6079bf1">ShipCAD::SubdivisionPoint::getCoordinate</a></div><div class="ttdeci">QVector3D getCoordinate() const </div><div class="ttdef"><b>Definition:</b> <a href="subdivpoint_8h_source.html#l00140">subdivpoint.h:140</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ada8dd726a502187bf0e35022576395d3"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ada8dd726a502187bf0e35022576395d3">ShipCAD::Spline::intersect_plane</a></div><div class="ttdeci">bool intersect_plane(const Plane &amp;plane, IntersectionData &amp;output) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00666">spline.cpp:666</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionPoint_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionPoint.html">ShipCAD::SubdivisionPoint</a></div><div class="ttdoc">3D Point </div><div class="ttdef"><b>Definition:</b> <a href="subdivpoint_8h_source.html#l00059">subdivpoint.h:59</a></div></div>
<div class="ttc" id="classShipCAD_1_1Flowline_html_a8b43ac96514f62c6fb0db938eccd0d44"><div class="ttname"><a href="classShipCAD_1_1Flowline.html#a8b43ac96514f62c6fb0db938eccd0d44">ShipCAD::Flowline::draw</a></div><div class="ttdeci">virtual void draw(Viewport &amp;vp, LineShader *lineshader)</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00072">flowline.cpp:72</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html">ShipCAD::SubdivisionSurface</a></div><div class="ttdoc">Subdivision Surface. </div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00103">subdivsurface.h:103</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465"><div class="ttname"><a href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">ShipCAD::mvBoth</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00158">shipcadlib.h:158</a></div></div>
<div class="ttc" id="structPointData_html_a36b2f6a6c661e48f0ca5fade9d01372c"><div class="ttname"><a href="structPointData.html#a36b2f6a6c661e48f0ca5fade9d01372c">PointData::coord</a></div><div class="ttdeci">QVector3D coord</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00168">flowline.cpp:168</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a34d56f9e9467b9749c6b50adfe8a0493"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a34d56f9e9467b9749c6b50adfe8a0493">ShipCAD::Visibility::getModelView</a></div><div class="ttdeci">model_view_t getModelView() const </div><div class="ttdoc">get model view setting </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8h_source.html#l00152">visibility.h:152</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a5e0e5f174d287e807b5409b1aa5704bc"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a5e0e5f174d287e807b5409b1aa5704bc">ShipCAD::Entity::setColor</a></div><div class="ttdeci">void setColor(const QColor &amp;col)</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00082">entity.h:82</a></div></div>
<div class="ttc" id="structTriangle_html_aaeb1bcbff3141c314e7f9d2212cbc11c"><div class="ttname"><a href="structTriangle.html#aaeb1bcbff3141c314e7f9d2212cbc11c">Triangle::processed</a></div><div class="ttdeci">bool processed</div><div class="ttdef"><b>Definition:</b> <a href="flowline_8cpp_source.html#l00181">flowline.cpp:181</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a6e932411f0f4463514f80011c58f5e6a"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a6e932411f0f4463514f80011c58f5e6a">ShipCAD::Spline::setBuild</a></div><div class="ttdeci">void setBuild(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00065">spline.cpp:65</a></div></div>
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